I'm sorry for any trouble caused by the unforeseen circumstances. My apologies for the disruption this may have caused. Please accept my deepest apologies for any disruption you might have encountered. Regrettably, we are unable to fulfill your request currently. Sorry for any disappointment this may bring. Apologies for any inconvenience that may have encountered. I'm sorry if there were any misunderstanding in sharing information. Please forgive me if my actions have brought about disruption. I understand that this must be frustrating. Sorry for any frustration you might have caused. Please be assured that we are doing our best to solve the issue as quickly as possible. I'm truly sorry for any inconvenience you may have faced because of this circumstance.